INFINITY Macro in Blackfin CCES

Does the Blackfin CCES compiler support the INFINITY macro? There are conflicting data. The Blackfin scope of the CCES documentation doesn't mention the INFINITY macro, but code that contains the macro compiles fine. On the other hand, the CCES GUI reports that "Symbol 'INFINITY' could not be resolved." Also, use of the NAN macro causes a compiler error, further confusing the issue of whether the standard C99 floating point macro set is supported.

Which is it? Am I going to run into problems if I use the INFINITY macro?

Fix typo
[edited by: dshanks at 7:56 PM (GMT 0) on 31 Dec 2019]